Its 249 because the difference 726-447 is 249
160/140 = x/56
cross multiply
(140)(x) = (160)(56)
140x = 8960
x = 8960/140
x = 64 lbs <== Vince's weight on the other planet
Theres no answer to this promblem do you wanna add more
Answer:
12
3 x 4
if its one unit then you just multiply the sides in this case 3 x 4
